Tecknet M003 2.4G Ergonomic Wireless Mobile Optical Mouse with USB Nano Receiver (Purple)

2.4ghz wireless - a more secure and precise experienc.. 2.4ghz wireless - a more secure and precise experience than the traditional FM radio system with an increased working distance of up to 15m Tecknet tru-wave technology provides precise, cursor control over many surfaces Tecknet co-link technology - after pairing there's no need to re-establish pairing after a signal lOSs or shutdown Tiny USB Nano receiver plugs into your pc and stays there, plug and play - no need for drivers, select your preferred cursor speed 2400/1600/1000dpi Energy efficient: The auto power-off function switches off the mouse when the USB Nano receiver is disconnected or the pc is switched off to give 18 months battery life from just one aa battery Features a battery level indicator 2.4ghz wireless - a more secure and precise experience than the traditional FM radio system with an increased working distance of up to 15m Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse Tecknet tru-wave technology provides precise, cursor control over many surfaces + more